A shaft tail rope isolation device

Abstract

The utility model provides a shaft tail rope isolation device, characterized in that it includes a base frame, and a plurality of dividing rods arranged on the base frame in a vertical and horizontal manner, the dividing rods are connected to each other and the dividing rods are connected to the base frame through connecting pieces, and a plurality of tail ropes are interspersed between the plurality of dividing rods and the base frame at intervals. The tail ropes are completely separated in the longitudinal and transverse directions by the dividing rods arranged in a vertical and horizontal manner, so as to achieve the function of completely separating the tail ropes on a plane, avoid kinks between the tail ropes, thereby reducing the wear of the tail ropes and effectively extending the service life of the tail ropes. At the same time, the worn dividing rods or the dividing rods damaged by the falling of powder ore can be replaced by using simple tools, thereby improving maintenance efficiency and reducing labor intensity.

Description

Technical Field

[0001] The utility model relates to an isolation device, in particular to a shaft tail rope isolation device, belonging to the technical field of mechanical design and manufacturing. Background Art

[0002] The tail rope is an important component of the multi-rope friction hoisting system, and is mainly responsible for balancing the tension on both sides of the hoisting system. Since the tail rope is generally in a harsh environment underground, it may be corroded, rusted, and broken. In addition, the tail rope will generate axial force during the lifting process, causing the tail rope to rotate and kink, which aggravates the wear of the tail rope. Therefore, the tail rope is prone to rope breaking accidents during operation, thereby affecting the normal operation of the hoisting system, causing the production system to stop production, and even causing safety accidents that injure people, causing economic losses to the mine. In order to solve the above problems, a tail rope isolation device and a tail rope rotation device are generally provided on the tail rope. The existing multi-rope friction hoist tail rope isolation device is a fixed square wooden frame structure. In actual use, it has problems such as short service life, severe wear, difficulty in repair, and high labor intensity for replacement. Therefore, it is necessary to improve the existing technology. Summary of the invention

[0003] In order to solve the problems of the existing multi-rope friction hoist tail rope isolation device, such as short service life, severe wear, difficult repair, and high labor intensity for replacement, the utility model provides a shaft tail rope isolation device.

[0004] The utility model is completed through the following technical solutions: a shaft tail rope isolation device, characterized in that it includes a base frame, and a plurality of dividing rods cross-arranged on the base frame, the dividing rods are connected to each other and the dividing rods and the base frame are connected to each other through connecting pieces, and a plurality of tail ropes are interspersed between the plurality of dividing rods and the base frame at intervals, so that the tail ropes can be completely separated in the longitudinal and transverse directions by the dividing rods cross-arranged in the longitudinal and transverse directions, so as to achieve the function of completely separating the tail ropes on the plane, avoid kinks between the tail ropes, thereby reducing the wear of the tail ropes and effectively extending the service life of the tail ropes, and at the same time, the dividing rods that are worn or damaged by falling powder ore can be replaced with simple tools, thereby improving maintenance efficiency and reducing labor intensity.

[0005] The base frame is surrounded by two transverse horizontal side beams and two longitudinal horizontal side beams to form a rectangular frame, and a middle connecting beam connecting the two longitudinal horizontal side beams is provided in the middle of the rectangular frame. The two transverse horizontal side beams and the two longitudinal horizontal side beams are connected to the prefabricated well beams through connecting parts so that the entire device can be supported by the rectangular frame, and the tail ropes are separated by a plurality of dividing rods crosswisely arranged on the base frame.

[0006] The plurality of dividing rods include a plurality of transverse dividing rods spaced apart between two longitudinal horizontal side beams, and a plurality of longitudinal dividing rods spaced apart and stacked on the plurality of transverse dividing rods. The tail rope is located in a frame formed by the transverse dividing rods and the longitudinal dividing rods so that the tail rope can be further separated by the transverse and longitudinal dividing rods to prevent the tail rope from being entangled.

[0007] The transverse dividing rods and the longitudinal dividing rods are arranged in multiple layers from bottom to top as needed, so as to ensure the separation distance of the tail ropes in the vertical direction and ensure that there is no friction or entanglement between the tail ropes.

[0008] The connecting parts include bolts and nuts connecting the transverse dividing rods and the longitudinal dividing rods to the corresponding two transverse horizontal side beams and the two longitudinal horizontal side beams, and vertical bolts and nuts connecting the base frame and the prefabricated well beams, wherein: the upper arc end of the U-shaped bolt is socketed with the corresponding transverse dividing rod and the longitudinal dividing rod, and the two vertical ends of the U-shaped bolt pass through the through holes of the corresponding two transverse horizontal side beams and the two longitudinal horizontal side beams and are screwed to the nuts, so that the damaged dividing rods or base frame can be easily replaced through the detachable connecting parts.

[0009] The utility model has the following advantages and effects: by adopting the above scheme, the tail rope is completely separated in the longitudinal and transverse directions through the dividing rods arranged crosswise in the vertical and horizontal directions, so as to achieve the function of completely separating the tail ropes on the plane, and can avoid the formation of kinks between the tail ropes, thereby reducing the wear of the tail rope and effectively extending the service life of the tail rope. At the same time, the dividing rods that are worn or damaged by the falling of powder ore can be replaced with simple tools, thereby improving maintenance efficiency and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is the front view of the utility model;

[0011] Figure 2 for Figure 1 Left view of

[0012] Figure 3 for Figure 1 Top view of the . DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0014] The utility model provides a shaft tail rope isolation device, which includes a base frame 3, and a plurality of dividing rods arranged on the base frame 3 in a longitudinal and transverse manner. The dividing rods are connected to each other and the dividing rods are connected to the base frame 3 through connecting pieces. A plurality of tail ropes 7 are interspersed between the plurality of dividing rods and the base frame 3 at intervals, so that the plurality of tail ropes 7 are completely separated in the longitudinal and transverse directions by the dividing rods arranged in a longitudinal and transverse manner, so as to avoid kinks between the tail ropes 7, thereby reducing the wear of the tail ropes 7 and effectively extending the service life of the tail ropes 7. At the same time, the worn dividing rods and the dividing rods damaged by the falling of powder ore can be replaced by using simple tools, thereby improving the maintenance efficiency and reducing the labor intensity.

[0015] The base frame 3 is surrounded by two transverse horizontal side beams 9 and two longitudinal horizontal side beams 4 to form a rectangular frame, and a middle connecting beam 10 connecting the two longitudinal horizontal side beams 4 is provided in the middle of the rectangular frame. The two transverse horizontal side beams 9 and the two longitudinal horizontal side beams 4 are connected to the prefabricated well beam 1 through connecting pieces, so that the whole device is supported by the rectangular frame, and the tail rope 7 is separated by a plurality of dividing rods arranged crosswise on the base frame 3;

[0016] The plurality of partition bars include eight transverse partition bars 8 spaced apart between two longitudinal horizontal side beams 4, and two longitudinal partition bars 6 spaced apart and stacked on the eight transverse partition bars 8. The tail rope 7 is located in a frame surrounded by the transverse partition bars 8 and the longitudinal partition bars 6, so that the tail rope 7 is further separated by the transverse and longitudinal partition bars 8 and 6 to prevent the tail ropes 7 from being entangled with each other.

[0017] The transverse dividing rods 8 and the longitudinal dividing rods 6 are arranged in multiple layers from bottom to top as needed to ensure the vertical separation distance of the tail ropes 7 and to ensure that there is no friction or entanglement between the tail ropes 7;

[0018] The connecting parts include a plurality of U-shaped bolts 5 and nuts connecting the transverse dividing rods 8 and the longitudinal dividing rods 6 to the corresponding two transverse horizontal side beams 9 and the two longitudinal horizontal side beams 4, and vertical bolts 2 and nuts connecting the base frame 3 and the prefabricated well beam 1, wherein: the upper arc end of the U-shaped bolt 5 is socketed with the corresponding transverse dividing rod 8 and the longitudinal dividing rod 6, and the two vertical ends of the U-shaped bolt 5 pass through the through holes corresponding to the two transverse horizontal side beams 9 and the two longitudinal horizontal side beams 4 and are screwed with the nuts; the upper end of the vertical bolt 2 passes through the corresponding through hole on the prefabricated well beam 1 and is screwed with the nut; so that the damaged dividing rod or base frame can be easily replaced through the detachable connecting parts.

[0019] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0020] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A shaft tail rope isolation device, characterized in that It comprises a base frame and a plurality of dividing rods arranged crosswise on the base frame. The dividing rods are connected to each other and to the base frame through connecting pieces. A plurality of tail ropes are interspersed between the dividing rods and the base frame at intervals.

2. The shaft tail rope isolation device according to claim 1 is characterized in that The base frame is surrounded by two transverse horizontal side beams and two longitudinal horizontal side beams to form a rectangular frame, and a middle connecting beam connecting the two longitudinal horizontal side beams is provided in the middle of the rectangular frame. The two transverse horizontal side beams and the two longitudinal horizontal side beams are connected to the prefabricated well beams through connecting pieces.

3. The shaft tail rope isolation device according to claim 1 is characterized in that The plurality of dividing rods include a plurality of transverse dividing rods spaced between two longitudinal horizontal side beams, and a plurality of longitudinal dividing rods spaced apart and stacked on the plurality of transverse dividing rods. The tail rope is located in a frame surrounded by the transverse dividing rods and the longitudinal dividing rods.

4. The shaft tail rope isolation device according to claim 3 is characterized in that The transverse partition bars and the longitudinal partition bars are sequentially arranged in multiple layers from bottom to top as required.

5. The shaft tail rope isolation device according to claim 1 is characterized in that The connecting parts include bolts and nuts connecting the transverse dividing rods and the longitudinal dividing rods to the corresponding two transverse horizontal side beams and the two longitudinal horizontal side beams, and vertical bolts and nuts connecting the base frame and the prefabricated well beams, wherein: the upper arc end of the U-shaped bolt is socketed with the corresponding transverse dividing rod and the longitudinal dividing rod, and the two vertical ends of the U-shaped bolt pass through the through holes of the corresponding two transverse horizontal side beams and the two longitudinal horizontal side beams and are screwed with the nuts.

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